13161491287980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1741}}^1\times {\mathrm{2571337}}^1$

素因数の和:2573104

約数の個数: 144

約数和(自身を含む): 42893497142496

約数和(自身を除く): 29732005854516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 1741, 2940, 3482, 5223, 6964, 8705, 10446, 12187, 17410, 20892, 24374, 26115, 34820, 36561, 48748, 52230, 60935, 73122, 85309, 104460, 121870, 146244, 170618, 182805, 243740, 255927, 341236, 365610, 426545, 511854, 731220, 853090, 1023708, 1279635, 1706180, 2559270, 2571337, 5118540, 5142674, 7714011, 10285348, 12856685, 15428022, 17999359, 25713370, 30856044, 35998718, 38570055, 51426740, 53998077, 71997436, 77140110, 89996795, 107996154, 125995513, 154280220, 179993590, 215992308, 251991026, 269990385, 359987180, 377986539, 503982052, 539980770, 629977565, 755973078, 1079961540, 1259955130, 1511946156, 1889932695, 2519910260, 3779865390, 4476697717, 7559730780, 8953395434, 13430093151, 17906790868, 22383488585, 26860186302, 31336884019, 44766977170, 53720372604, 62673768038, 67150465755, 89533954340, 94010652057, 125347536076, 134300931510, 156684420095, 188021304114, 219358188133, 268601863020, 313368840190, 376042608228, 438716376266, 470053260285, 626737680380, 658074564399, 877432752532, 940106520570, 1096790940665, 1316149128798, 1880213041140, 2193581881330, 2632298257596, 3290372821995, 4387163762660, 6580745643990, 13161491287980]

約数ペア:

[(1, 13161491287980), (2, 6580745643990), (3, 4387163762660), (4, 3290372821995), (5, 2632298257596), (6, 2193581881330), (7, 1880213041140), (10, 1316149128798), (12, 1096790940665), (14, 940106520570), (15, 877432752532), (20, 658074564399), (21, 626737680380), (28, 470053260285), (30, 438716376266), (35, 376042608228), (42, 313368840190), (49, 268601863020), (60, 219358188133), (70, 188021304114), (84, 156684420095), (98, 134300931510), (105, 125347536076), (140, 94010652057), (147, 89533954340), (196, 67150465755), (210, 62673768038), (245, 53720372604), (294, 44766977170), (420, 31336884019), (490, 26860186302), (588, 22383488585), (735, 17906790868), (980, 13430093151), (1470, 8953395434), (1741, 7559730780), (2940, 4476697717), (3482, 3779865390), (5223, 2519910260), (6964, 1889932695), (8705, 1511946156), (10446, 1259955130), (12187, 1079961540), (17410, 755973078), (20892, 629977565), (24374, 539980770), (26115, 503982052), (34820, 377986539), (36561, 359987180), (48748, 269990385), (52230, 251991026), (60935, 215992308), (73122, 179993590), (85309, 154280220), (104460, 125995513), (121870, 107996154), (146244, 89996795), (170618, 77140110), (182805, 71997436), (243740, 53998077), (255927, 51426740), (341236, 38570055), (365610, 35998718), (426545, 30856044), (511854, 25713370), (731220, 17999359), (853090, 15428022), (1023708, 12856685), (1279635, 10285348), (1706180, 7714011), (2559270, 5142674), (2571337, 5118540)]